Benzoyl acetylacetone
[化] 苯甲酰乙酰丙酮
🧩 词语组成解析
n. [化]苯(甲)酰
乙酰丙酮, 戊间二酮
🗣️ 情景例句
Do you have any other symptoms? Any more than those you've described?
你有没有其它的症状？除了那些你已叙述过的？
When the accident happened, I was having dinner.
当意外事故发生时候，我在吃晚餐。
What will be the population of these countries in the year 2000?
2000年不太发达国家的人口将是多少？